Precision Salt Spray Test Chamber WH-HJ23-107B (Laboratory Use)

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Precision Salt Spray Test Chamber WH-HJ23-107B (Laboratory Use)

WH-HJ23-107B Precision Salt Spray Test Chamber designed for laboratory use. Reliable corrosion resistance testing equipment by Wanhe Testing. Accurate, durable, and ideal for quality control and R&D labs.

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Precision Salt Spray Test Chamber WH-HJ23-107B (Laboratory Use) 防守打法

Test items:

Laboratory over-temperature indicator light: If an over-temperature indicator light is lit,
Laboratory water level indicator light: If the laboratory water level is insufficient, this indicator light will turn on.
Test End Indicator Light: This light turns on when the test is over.
Spray indicator light: This light turns on during spraying.
Pressure Tank Low Water Level Indicator Light: If the pressure tank water level is insufficient, this indicator light will turn on.
Pressure Drum Overtemperature Indicator Light: This light turns on when the pressure drum is overheated.
Pressure Tank Temperature Controller: Controls the temperature of the pressure tank, standard temperature setting, saltwater test 47°C, corrosion resistance test 63°C, button ↓ to decrease, button ↑ button to increase.
Pressure gauge: The pressure indicated by this gauge's needle is the pressure reached when air is heated through the saturated air tank and delivered through the nozzle.
Timer: Accumulates test time.
Laboratory temperature controller: controls laboratory temperature, standard temperature setting, saltwater test method: 35°C, corrosion resistance test method 50°C. The button ↓ decreases, the button ↑ increases the temperature.
Timer: The required time for testing can be set arbitrarily, and the machine automatically stops when it ends. (H: Time. M: Points. S: Seconds button "+" increases, "-" button decreases. ）
Power switch: Press this switch to power the machine and prepare for work.
Operation switch: Press this switch to power the instrument and display relevant parameters.
Spray switch: Press this switch to perform the spray test.
Timer switch: Turns on the timer to start the timer.
Demisting switch: Press this switch to activate the mist discharge switch, forcibly expelling mist from the laboratory.

Technical Specifications:

Operate and set according to JIS, ASTM, CNS, GB standard parameters

Salt spray test: NSS, ACSS

Laboratory: 35°C±1°C; Fluctuation: ≤±0.5°C; Uniformity: ≤2°C

Saturated air tank: 47°C±1°C

Corrosion resistance test: CASS

Laboratory: 50°C±1°C; Fluctuation: ≤±0.5°C; Uniformity: ≤2°C

Saturated air tank: 63°C±1°C

Frequently Asked Questions

What industries is your company's testing equipment mainly suitable for?

We specialize in non-standard testing equipment for gas appliances and household appliances, especially in the gas appliance industry, with nearly thirty years of technical accumulation in the gas appliance industry, including gas water heaters, wall-hung boilers, and gas stoves. At the same time, the equipment is widely used in kitchen appliances such as range hoods, electric ovens, and sterilizers, as well as in environmental reliability testing fields like salt spray tests and high and low temperature tests. In addition, industrial automation inspection solutions can be customized according to customer requirements.

Do you make standard equipment or non-standard customization?

Focusing mainly on non-standard customs. Each production line and every product category has unique testing requirements. We provide a full range of customized services from solution design, mechanical manufacturing, electrical control, to software integration based on your inspection targets (such as valve bodies, complete machines), inspection items (performance, aging, lifespan), production line cycles, and environmental conditions. There are already numerous successful non-standard cases in the gas appliance and home appliance industries for reference.

How is the precision and stability of the equipment? How to verify it?

Before leaving the factory, we conduct complete machine testing and precision calibration according to national or industry specifications, and can provide actual measurement data reports. Common verification methods include: repeated testing with standard samples, comparison with customers' existing qualified equipment, or testing by third-party metrology agencies. For key parameters such as gas flow, pressure, and temperature, we also provide calibration recommendations and cycle reminders. For projects requiring extremely high precision, free sample testing can be arranged.

How long does it take to customize a device? Will it affect my production?

The project duration depends on the complexity of the equipment, generally 4~8 weeks, and includes requirements confirmation, solution design, manufacturing, factory pre-commissioning, and on-site installation. We complete pre-assembly and functional testing of the entire machine in the factory, and only a short time of wiring and fine-tuning can be done on site for trial operation. We will communicate with you in advance about the production shutdown window and develop a detailed installation schedule to minimize the impact on production.

Is the equipment complex to operate? What training do you offer?

The equipment uses a touchscreen human-machine interface, with simple operation logic; ordinary workers can use it daily after half a day of training. We offer tiered training: operator training (power on/off, data retrieval, fixture change), technician training (parameter adjustment, simple fault handling), and engineer training (system configuration, deep maintenance). It also provides a library of operation videos and illustrated manuals for easy access at any time.

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